CN208089833U - A kind of intelligent hydraulic damping device for new-energy automobile - Google Patents
A kind of intelligent hydraulic damping device for new-energy automobile Download PDFInfo
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- CN208089833U CN208089833U CN201820158765.1U CN201820158765U CN208089833U CN 208089833 U CN208089833 U CN 208089833U CN 201820158765 U CN201820158765 U CN 201820158765U CN 208089833 U CN208089833 U CN 208089833U
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- damping device
- hydraulic damping
- intelligent hydraulic
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Abstract
The utility model is related to a kind of intelligent hydraulic damping devices for new-energy automobile,Including the first fixed ring,Dust cover,Push rod,Oil sealing,Cylinder and the second fixed ring,Operating room is equipped in cylinder,Piston,Spring,Filter mechanism and two regulating mechanisms,This is used for the intelligent hydraulic damping device of new-energy automobile,Pass through regulating mechanism,The size of through-hole can be automatically adjusted according to road conditions,To change the damping force of the intelligent hydraulic damping device,To enhance the damping effect of the intelligent hydraulic damping device,Moreover,Pass through filter mechanism,The intelligent hydraulic damping device can remove the colloid and greasy filth generated in hydraulic oil of the long-time in high pressure-temperature state,Colloid and greasy filth is avoided to block throttle orifice and through-hole in the intelligent hydraulic damping device,It avoids the hydraulic oil of the intelligent hydraulic damping device from recycling to be obstructed,To avoid the damping performance of the intelligent hydraulic damping device from reducing.
Description
Technical field
The utility model is related to new-energy automobile field, more particularly to a kind of intelligent hydraulic dampings for new-energy automobile
Device.
Background technology
New-energy automobile refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel,
Using new vehicle-mounted power plant), the technical principle of the dynamic Control and the advanced technology in terms of driving of comprehensive vehicle, formation is first
Into, the automobile with new technology, new construction, and hydraulic damping device is very crucial one of the component of new-energy automobile, mainly
It for buffering the impact force for being transmitted to vehicle frame or vehicle body by uneven road surface, and is shaken caused by decaying thus, to ensure automobile balance
Traveling, improves the feeling of seating, increases stability, the comfortableness and security of new-energy automobile.
But the hydraulic oil in existing hydraulic damping device easily decomposes and becomes since long-time is in high pressure-temperature state
Matter generates colloid and greasy filth, blocks the filter screen and throttle orifice in existing hydraulic damping device so that existing hydraulic shock-absorption
The hydraulic oil cycle of device is obstructed so that and the damping performance of existing hydraulic damping device reduces, moreover, existing hydraulic pressure
The operation principle of damping device is the work in damping device when vehicle frame (or vehicle body) shakes between vehicle bridge and relative motion occurs
Plug moves up and down, and the fluid in snubber cavity just repeatedly flows into another intracavitary from a chamber by different throttle orifices, this
The intermolecular interior friction of friction and fluid between Shi Kongbi and fluid forms damping force to vibrations, and thump energy is made to be converted into
Fluid thermal energy, then be dispersed into air by damping device absorption, and the size of the throttle orifice of existing hydraulic damping device is general
All it is changeless so that existing hydraulic damping device can not be adjusted according to road conditions, cause existing hydraulic shock-absorption
The service life of device reduces.
Utility model content
The technical problems to be solved in the utility model is：For overcome the deficiencies in the prior art, it provides a kind of for new energy
The intelligent hydraulic damping device of source automobile.
Technical solution adopted by the utility model to solve its technical problems is：A kind of intelligent liquid for new-energy automobile
Press damping device, including the first fixed ring, dust cover, push rod, oil sealing, cylinder and the second fixed ring, first fixed ring solid
It is scheduled on the top of dust cover, one end of the push rod is fixed in dust cover, and the other end of the push rod is arranged in cylinder, institute
Push rod to be stated to be coaxially disposed with cylinder, the oil sealing is fixed on the top of cylinder, and second fixed ring is fixed on the lower section of cylinder,
Operating room, piston, spring, filter mechanism and two regulating mechanisms, the operating room is equipped in the cylinder coaxially to set with cylinder
It sets, the piston is arranged in operating room, and the piston is fixed on the lower section of push rod, and the spring is arranged in operating room, institute
The one end for stating spring is fixedly connected with the indoor bottom that works, and the other end of the spring is fixedly connected with the piston, the spring
In compressive state, the bottom in cylinder, axisymmetrical of two regulating mechanisms about operating room is arranged in the filter mechanism；
The regulating mechanism includes partition board, the first circular hole, the second circular hole and return passage, the partition board setting return passage with
Between operating room, first circular hole and the second circular hole are separately positioned on the top and bottom of partition board, and the two of first circular hole
End is connected to return passage and operating room respectively, and the both ends of second circular hole are connected to return passage and operating room respectively, described time
It is equipped with throttle block at the center of flow chamber, through-hole and control unit are equipped in the throttle block；
Described control unit includes motor, first gear, second gear, locating ring and at least two runner assemblies, described
Motor is sequentially connected with first gear, and the first gear is engaged with second gear, and the through-hole passes through second gear, described logical
Hole is coaxially disposed with second gear, and the locating ring is fixed in throttle block, and the locating ring is coaxially disposed with through-hole, described fixed
The internal diameter of position ring is equal with the diameter of through-hole, and each runner assembly is circumferentially evenly distributed on the periphery of locating ring；
The runner assembly includes connecting rod and rotor plate, and the shape of the rotor plate is fan-shaped, and the half of the rotor plate
Diameter is equal with the half of the internal diameter of locating ring, and one end of the connecting rod and second gear are hinged, the other end of the connecting rod
Hinged with one end of the arc of rotor plate, the other end and locating ring of the arc of the rotor plate are hinged；
The filter mechanism includes compression unit, recovery unit and two clearing cells, and two clearing cells are respectively set
In the both sides of compression unit；
The compression unit includes drive component, compressed pipe, two drain pipes and two screen pipes, two drain pipes and two
Check-valves is equipped in a screen pipe, two drain pipes are arranged at the top of compressed pipe, and two drain pipes are separately positioned on pressure
The both ends of the both sides of the draw, the drain pipe are connected to compressed pipe with operating room respectively, and two screen pipes are arranged at compressed pipe
Lower section both sides, the clearing cell and screen pipe correspond, both ends and compressed pipe and the clearing cell of the screen pipe
Connection；
The clearing cell includes the first filter screen, inlet tube and valve, and one end of the inlet tube is connected to return passage,
The other end of the inlet tube is connected to screen pipe, and first filter screen is arranged in one end of the close inlet tube of screen pipe
Interior, the valve is arranged in inlet tube, and the valve is arranged in the lower section with the connectivity part of the first filter screen of inlet tube；
The recovery unit includes the second filter screen, collecting box, oil pump and liquid supplementation pipe, and the inlet tube connects with collecting box
Logical, the collecting box is connected to one end of oil pump, and the other end of the oil pump is connected to one end of liquid supplementation pipe, the liquid supplementation pipe
The other end is connected to return passage, the connectivity part with oil pump that second filter screen is arranged in collecting box.
Preferably, in order to realize that the movement of push plate, the driving component include air pump, cylinder, mobile bar and push plate, institute
It states air pump to be connected to cylinder, one end of the mobile bar is arranged in cylinder, and the other end of the mobile bar is fixed with push plate to be connected
It connects, the push plate is arranged in compressed pipe.
Preferably, in order to enable motor precise and stable work for a long time, the motor are servo motor.
Preferably, in order to reduce the power transmission loss between first gear and second gear, the first gear and second
Lubricating oil is coated between gear.
Preferably, in order to enhance sealing effect, the push plate is surrounded by rubber seal.
Preferably, in order to enhance the filter effect of greasy filth and colloid, first filter screen and the second filter screen are
Activated charcoal strainer.
Preferably, in order to accurately control the break-make of valve, the valve is solenoid valve.
Preferably, in order to reduce noise, the oil pump is centrifugal pump.
Preferably, in order to increase dust-proof effect, sponge block is equipped in the dust cover.
Preferably, in order to enable push rod connect with piston more securely, the push rod and piston are integrally formed knot
Structure.
The utility model has the beneficial effects that this is used for the intelligent hydraulic damping device of new-energy automobile, by adjusting machine
Structure can automatically adjust the size of through-hole, to change the damping force of the intelligent hydraulic damping device, to enhance according to road conditions
The damping effect of the intelligent hydraulic damping device, compared with existing regulating mechanism, the governing speed of the regulating mechanism is very fast, adjusts
It is higher to save precision, moreover, by filter mechanism, which can be in high pressure-temperature shape by long-time
The colloid and greasy filth generated in the hydraulic oil of state is removed, and colloid and greasy filth is avoided to block the throttling in the intelligent hydraulic damping device
Hole and through-hole avoid the hydraulic oil of the intelligent hydraulic damping device from recycling and are obstructed, to avoid the intelligent hydraulic damping device
Damping performance reduces, and compared with existing filter mechanism, the rate of filtration of the filter mechanism is very fast, and filter effect is preferable.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the intelligent hydraulic damping device for new-energy automobile of the utility model；
Fig. 2 is the structural representation of the control unit of the intelligent hydraulic damping device for new-energy automobile of the utility model
Figure；
Fig. 3 is the structural representation of the compression unit of the intelligent hydraulic damping device for new-energy automobile of the utility model
Figure；
Fig. 4 is the clearing cell and recovery unit of the intelligent hydraulic damping device for new-energy automobile of the utility model
Attachment structure schematic diagram；
In figure：1. the first fixed ring, 2. dust covers, 3. push rods, 4. pistons, 5. oil sealings, 6. cylinders, 7. partition boards, 8. first
Circular hole, 9. second circular holes, 10. return passages, 11. throttle blocks, 12. operating rooms, 13. springs, 14. second fixed rings, 15. motors,
16. first gear, 17. second gears, 18. connecting rods, 19. locating rings, 20. rotor plates, 21. air pumps, 22. cylinders, 23. movements
Bar, 24. push plates, 25. compressed pipes, 26. drain pipes, 27. check-valves, 28. screen pipes, 29. first filter screens, 30. inlet tubes,
31. valve, 32. collecting boxs, 33. second filter screens, 34. oil pumps, 35. liquid supplementation pipes.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figure 1, a kind of intelligent hydraulic damping device for new-energy automobile, including the first fixed ring 1, dust cover
2, push rod 3, oil sealing 5, cylinder 6 and the second fixed ring 14, first fixed ring 1 are fixed on the top of dust cover 2, the push rod
3 one end is fixed in dust cover 2, and the other end of the push rod 3 is arranged in cylinder 6, and the push rod 3 is coaxially set with cylinder 6
It sets, the oil sealing 5 is fixed on the top of cylinder 6, and second fixed ring 14 is fixed on the lower section of cylinder 6, is set in the cylinder 6
There are operating room 12, piston 4, spring 13, filter mechanism and two regulating mechanisms, the operating room 12 to be coaxially disposed with cylinder 6, institute
Piston 4 to be stated to be arranged in work box, the piston 4 is fixed on the lower section of push rod 3, and the spring 13 is arranged in operating room 12,
One end of the spring 13 is fixedly connected with the bottom in operating room 12, and the other end of the spring 13 is fixedly connected with piston 4,
The spring 13 is in compressive state, and the bottom in cylinder 6 is arranged in the filter mechanism, and two regulating mechanisms are about operating room
12 axisymmetrical；
First fixed ring 1 is hinged with vehicle body, and the second fixed ring 14 and the drive shaft of wheel are hinged, when occurring pit on road surface
When, wheel drives cylinder 6 to be moved down relative to piston 4 since gravity moves down, extension spring 13, while making piston
The hydraulic oil of 13 tops flows into return passage 10 from the first circular hole 8 in operating room 12, and then hydraulic oil flows through throttle block 11, passes through
After control unit in throttle block 11 adjusts flow, hydraulic oil flows into the lower part of return passage 10 from the top of return passage 10, then
Hydraulic oil is flowed into from the second circular hole 9 in operating room 12, and then wheel is contacted with the bottom of pit, stops moving down, while vehicle
Since inertia moves down, band piston 13 moves down body so that the hydraulic oil of the lower section of piston 13 is from the in operating room 12
Two circular holes 9 flow into return passage 10, and then hydraulic oil flows through throttle block 11, after the control unit in throttle block adjusts flow,
Hydraulic oil flows into the top of return passage 10 from the lower part of return passage 10, and then hydraulic oil is flowed into from the first circular hole 8 in operating room 12,
When occurring protrusion on road surface, wheel moves up, and cylinder 6 is driven to be moved up relative to piston 4 so that 13 lower section of piston
Hydraulic oil flows into return passage 10 from the second circular hole 9 in operating room 12, and then hydraulic oil flows through throttle block 11, by throttle block 11
After interior control unit adjusts flow, hydraulic oil flows into the top of return passage 10 from the lower part of return passage 10, then hydraulic oil from
First circular hole 8 flows into operating room 12, and when then wheel leaves protrusion, wheel drives cylinder 6 opposite since gravity moves down
It is moved down in piston 4, extension spring 13, while making the hydraulic oil of the top of piston 13 from the first circular hole 8 in operating room 12
Flow into return passage 10, then hydraulic oil flow through throttle block 11, by throttle block control unit adjust flow after, hydraulic oil from
The top of return passage 10 flows into the lower part of return passage 10, and then hydraulic oil is flowed into from the second circular hole 9 in operating room 12.
The regulating mechanism includes partition board 7, the first circular hole 8, the second circular hole 9 and return passage 10, and the setting of the partition board 7 is being returned
Between flow chamber 10 and operating room 12, first circular hole, 8 and second circular hole 9 is separately positioned on the top and bottom of partition board 7, described
The both ends of first circular hole 8 are connected to return passage 10 and operating room 12 respectively, the both ends of second circular hole 9 respectively with return passage 10
It is connected to operating room 12, throttle block 11 is equipped at the center of the return passage 10, through-hole and control are equipped in the throttle block 11
Unit；
As shown in Fig. 2, described control unit includes motor 15, first gear 16, second gear 17, locating ring 19 and at least
Two runner assemblies, the motor 15 are sequentially connected with first gear 16, and the first gear 16 is engaged with second gear 17, institute
Stating through-hole passes through second gear 17, the through-hole to be coaxially disposed with second gear 17, and the locating ring 19 is fixed on throttle block 11
Interior, the locating ring 19 is coaxially disposed with through-hole, and the internal diameter of the locating ring 19 is equal with the diameter of through-hole, each runner assembly week
To the periphery for being evenly distributed on locating ring 19；
The runner assembly includes connecting rod 18 and rotor plate 20, and the shape of the rotor plate 20 is sector, the rotation
The radius of plate 20 is equal with the half of the internal diameter of locating ring 19, and one end of the connecting rod 18 and second gear 17 are hinged, described
The other end of connecting rod 18 and one end of the arc of rotor plate 20 are hinged, and the other end and the locating ring 19 of the arc of the rotor plate 20 are cut with scissors
It connects；
When road conditions complexity, motor 15 drives first gear 16 to rotate, and drives second gear 17 to rotate counterclockwise, passes through company
Extension bar 18 drives rotor plate 20 to be closed through-hole, to increase the damping force of the intelligent hydraulic damping device so that vehicle adapts to
Complicated road conditions, when road surface is more steady, motor 15 drives first gear 16 to rotate, and second gear 17 is driven to turn clockwise
It is dynamic, drive rotor plate 20 to open through-hole by connecting rod 18, to reduce the damping force of the intelligent hydraulic damping device so that
Vehicle can carry out damping to smaller vibrations.
By regulating mechanism, which can automatically adjust the size of through-hole according to road conditions, to change
The damping force for becoming the intelligent hydraulic damping device, to enhance the damping effect of the intelligent hydraulic damping device, with existing tune
Section mechanism compares, and the governing speed of the regulating mechanism is very fast, and degree of regulation is higher.
The filter mechanism includes compression unit, recovery unit and two clearing cells, and two clearing cells are respectively set
In the both sides of compression unit；
As shown in figure 3, the compression unit includes drive component, 25, two drain pipes 26 of compressed pipe and two screen pipes
28, check-valves 27 is equipped in two drain pipes 26 and two screen pipes 28, and two drain pipes 26 are arranged at compressed pipe 25
Top, two drain pipes 26 are separately positioned on the both sides of compressed pipe 25, the both ends of the drain pipe 26 respectively with compressed pipe 25 with
Operating room 12 is connected to, and two screen pipes 28 are arranged at the both sides of the lower section of compressed pipe 25, the clearing cell and screen pipe 28
It corresponds, the both ends of the screen pipe 28 are connected to compressed pipe 25 and clearing cell；
As shown in figure 4, the clearing cell includes the first filter screen 29, inlet tube 30 and valve 31, the inlet tube 30
One end be connected to return passage 10, the other end of the inlet tube 30 is connected to screen pipe 28, and first filter screen 29 is arranged
In one end of the close inlet tube 30 of screen pipe 28, the valve 31 is arranged in inlet tube 30, and the setting of the valve 31 exists
The lower section with the connectivity part of the first filter screen 29 of inlet tube 30；
The recovery unit include the second filter screen 33, collecting box 32, oil pump 34 and liquid supplementation pipe 35, the inlet tube 30 with
Collecting box 32 is connected to, and the collecting box 32 is connected to one end of oil pump 34, the other end of the oil pump 34 and the one of liquid supplementation pipe 35
End connection, the other end of the liquid supplementation pipe 35 are connected to return passage 10, and second filter screen 33 is arranged in collecting box 32
With the connectivity part of oil pump 34.
Clearing cell and compression unit labour movement row first, valve 31 are closed, drive component work, will be in left side return passage 10
Hydraulic oil pressure to screen pipe 28 in, by the first filter screen 29 filtering after, pass through check-valves 27 enter compressed pipe 25 in a left side
Side, while the hydraulic oil by filtering on the right side in compressed pipe 25 is discharged into operating room 12 from drain pipe 26, then recycling is single
Member work, valve 31 are opened, and hydraulic oil, greasy filth and colloid fall into the storage of collecting box 32, and oil pump 34 will by the second filter screen 33
Hydraulic oil in collecting box 32 sucks liquid supplementation pipe 35, to compensate the hydraulic oil lacked in return passage 10.
By filter mechanism, which can be in long-time in the hydraulic oil of high pressure-temperature state
The colloid and greasy filth of generation are removed, and are avoided colloid and greasy filth from blocking throttle orifice and through-hole in the intelligent hydraulic damping device, are kept away
The hydraulic oil cycle for exempting from the intelligent hydraulic damping device is obstructed, to avoid the damping performance of the intelligent hydraulic damping device from dropping
Low, compared with existing filter mechanism, the rate of filtration of the filter mechanism is very fast, and filter effect is preferable.
Preferably, in order to realize that the movement of push plate 24, the driving component include air pump 21, cylinder 22, mobile bar 23
With push plate 24, the air pump 21 is connected to cylinder 22, and one end of the mobile bar 23 is arranged in cylinder 22, the mobile bar 23
The other end be fixedly connected with push plate 24, the push plate 24 be arranged in compressed pipe 25.Changed in cylinder 22 by air pump 21
Air pressure, driving mobile bar 23 are stretched out and are withdrawn, and realize the movement of push plate 24.
Preferably, in order to enable the precise and stable work for a long time of motor 15, the motor 15 are servo motor.
Preferably, in order to reduce the power transmission loss between first gear 16 and second gear 17, the first gear 16
It is coated with lubricating oil between second gear 17.
Preferably, in order to enhance sealing effect, the push plate 24 is surrounded by rubber seal.
Preferably, in order to enhance the filter effect of greasy filth and colloid, first filter screen, 29 and second filter screen 33
It is activated charcoal strainer.Activated charcoal strainer can filter colloid and smaller solid particle.
Preferably, in order to accurately control the break-make of valve 31, the valve 31 is solenoid valve.
Preferably, in order to reduce noise, the oil pump 34 is centrifugal pump.Centrifugal pump blade submergence in a liquid, because
This blade makes air that strenuous vibration occur, and makes the noise that centrifugal pump generates smaller.
Preferably, in order to increase dust-proof effect, sponge block is equipped in the dust cover 2.Sponge block can be to avoid dust
Enter in dust cover 2 between dust cover 2 and cylinder 6.
Preferably, in order to enable push rod 3 connect with piston 4 more securely, the push rod 3 and piston 4 are integrated into
Type structure.
This is used for the operation principle of the intelligent hydraulic damping device of new-energy automobile：When road conditions complexity, regulating mechanism fortune
Row increases the damping force of the intelligent hydraulic damping device so that vehicle is using complicated road conditions, when road surface is more steady, adjusts
Mechanism operation reduces the damping force of the intelligent hydraulic damping device so that and vehicle can carry out damping to smaller vibrations excessively, in addition,
When filter mechanism is run, clearing cell and compression unit work operation, valve 31 first is closed, drive component work, by left side
In hydraulic oil pressure to screen pipe 28 in return passage 10, after the filtering of the first filter screen 29, is entered by check-valves 27 and compressed
Left side in pipe 25, while the hydraulic oil by filtering on the right side in compressed pipe 25 is discharged into operating room 12 from drain pipe 26,
Then recovery unit works, and valve 31 is opened, and hydraulic oil, greasy filth and colloid fall into the storage of collecting box 32, and oil pump 34 passes through second
Hydraulic oil in collecting box 32 is sucked liquid supplementation pipe 35 by filter screen 33, to compensate the hydraulic oil lacked in return passage 10.
Compared with prior art, the intelligent hydraulic damping device for being used for new-energy automobile, passes through regulating mechanism, Neng Gougen
The size that through-hole is automatically adjusted according to road conditions, to change the damping force of the intelligent hydraulic damping device, to enhance the intelligence liquid
Press damping device damping effect, compared with existing regulating mechanism, the governing speed of the regulating mechanism is very fast, degree of regulation compared with
Height, moreover, by filter mechanism, which can be in long-time the hydraulic pressure of high pressure-temperature state
The colloid and greasy filth generated in oil is removed, and colloid and greasy filth is avoided to block the throttle orifice in the intelligent hydraulic damping device and lead to
Hole avoids the hydraulic oil of the intelligent hydraulic damping device from recycling and is obstructed, to avoid the damping property of the intelligent hydraulic damping device
It can reduce, compared with existing filter mechanism, the rate of filtration of the filter mechanism is very fast, and filter effect is preferable.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
Claims (10)
1. a kind of intelligent hydraulic damping device for new-energy automobile, which is characterized in that including the first fixed ring (1), dust-proof
Cover (2), push rod (3), oil sealing (5), cylinder (6) and the second fixed ring (14), first fixed ring (1) are fixed on dust cover
(2) one end of top, the push rod (3) is fixed in dust cover (2), and the other end of the push rod (3) is arranged in cylinder (6)
Interior, the push rod (3) is coaxially disposed with cylinder (6), and the oil sealing (5) is fixed on the top of cylinder (6), second fixed ring
(14) it is fixed on the lower section of cylinder (6), operating room (12), piston (4), spring (13), filter mechanism are equipped in the cylinder (6)
With two regulating mechanisms, the operating room (12) is coaxially disposed with cylinder (6), and piston (4) setting is interior in operating room (12),
The piston (4) is fixed on the lower section of push rod (3), and spring (13) setting is interior in operating room (12), the spring (13)
One end is fixedly connected with the bottom in operating room (12), and the other end of the spring (13) is fixedly connected with piston (4), the bullet
Spring (13) is in compressive state, and the bottom that the filter mechanism is arranged in cylinder (6), two regulating mechanisms are about operating room
(12) axisymmetrical；
The regulating mechanism includes partition board (7), the first circular hole (8), the second circular hole (9) and return passage (10), and the partition board (7) sets
It sets between return passage (10) and operating room (12), first circular hole (8) and the second circular hole (9) are separately positioned on partition board (7)
Top and bottom, the both ends of first circular hole (8) are connected to return passage (10) and operating room (12) respectively, second circle
The both ends in hole (9) are connected to return passage (10) and operating room (12) respectively, and throttle block is equipped at the center of the return passage (10)
(11), through-hole and control unit are equipped in the throttle block (11)；
Described control unit includes motor (15), first gear (16), second gear (17), locating ring (19) and at least two turns
Dynamic component, the motor (15) are sequentially connected with first gear (16), and the first gear (16) is engaged with second gear (17),
The through-hole passes through second gear (17), the through-hole to be coaxially disposed with second gear (17), and the locating ring (19) is fixed on
In throttle block (11), the locating ring (19) is coaxially disposed with through-hole, the diameter phase of the internal diameter and through-hole of the locating ring (19)
Deng each runner assembly is circumferentially evenly distributed on the periphery of locating ring (19)；
The runner assembly includes connecting rod (18) and rotor plate (20), and the shape of the rotor plate (20) is fan-shaped, described turn
The radius of movable plate (20) is equal with the half of internal diameter of locating ring (19), one end and the second gear (17) of the connecting rod (18)
Hinged, the other end of the connecting rod (18) and one end of the arc of rotor plate (20) are hinged, the arc of the rotor plate (20) it is another
One end is hinged with locating ring (19)；
The filter mechanism includes compression unit, recovery unit and two clearing cells, and two clearing cells are separately positioned on pressure
The both sides of contracting unit；
The compression unit includes drive component, compressed pipe (25), two drain pipes (26) and two screen pipes (28), two rows
It is equipped with check-valves (27) in liquid pipe (26) and two screen pipes (28), two drain pipes (26) are arranged at compressed pipe (25)
Top, two drain pipes (26) are separately positioned on the both sides of compressed pipe (25), the both ends of the drain pipe (26) respectively with compression
Pipe (25) is connected to operating room (12), and two screen pipes (28) are arranged at the both sides of the lower section of compressed pipe (25), the removing
Unit is corresponded with screen pipe (28), and the both ends of the screen pipe (28) are connected to compressed pipe (25) and clearing cell；
The clearing cell includes the first filter screen (29), inlet tube (30) and valve (31), one end of the inlet tube (30)
It is connected to return passage (10), the other end of the inlet tube (30) is connected to screen pipe (28), and first filter screen (29) sets
It sets in one end of the close inlet tube (30) of screen pipe (28), valve (31) setting is in inlet tube (30), the valve
Door (31) is arranged in the lower section with the connectivity part of the first filter screen (29) of inlet tube (30)；
The recovery unit includes the second filter screen (33), collecting box (32), oil pump (34) and liquid supplementation pipe (35), the inlet tube
(30) it is connected to collecting box (32), the collecting box (32) is connected to one end of oil pump (34), the other end of the oil pump (34)
It is connected to one end of liquid supplementation pipe (35), the other end of the liquid supplementation pipe (35) is connected to return passage (10), second filter screen
(33) connectivity part with oil pump (34) being arranged in collecting box (32).
2. being used for the intelligent hydraulic damping device of new-energy automobile as described in claim 1, which is characterized in that the driving group
Part includes air pump (21), cylinder (22), mobile bar (23) and push plate (24), and the air pump (21) is connected to cylinder (22), described
One end setting of mobile bar (23) is in cylinder (22), and the other end of the mobile bar (23) is fixedly connected with push plate (24), institute
Push plate (24) setting is stated in compressed pipe (25).
3. being used for the intelligent hydraulic damping device of new-energy automobile as described in claim 1, which is characterized in that the motor
(15) it is servo motor.
4. being used for the intelligent hydraulic damping device of new-energy automobile as described in claim 1, which is characterized in that first tooth
It is coated with lubricating oil between wheel (16) and second gear (17).
5. being used for the intelligent hydraulic damping device of new-energy automobile as claimed in claim 2, which is characterized in that the push plate
(24) be surrounded by rubber seal.
6. being used for the intelligent hydraulic damping device of new-energy automobile as described in claim 1, which is characterized in that first mistake
Strainer (29) and the second filter screen (33) are activated charcoal strainer.
7. being used for the intelligent hydraulic damping device of new-energy automobile as described in claim 1, which is characterized in that the valve
(31) it is solenoid valve.
8. being used for the intelligent hydraulic damping device of new-energy automobile as described in claim 1, which is characterized in that the oil pump
(34) it is centrifugal pump.
9. being used for the intelligent hydraulic damping device of new-energy automobile as described in claim 1, which is characterized in that the dust cover
(2) sponge block is equipped in.
10. being used for the intelligent hydraulic damping device of new-energy automobile as described in claim 1, which is characterized in that the push rod
(3) it is an integral molding structure with piston (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158765.1U CN208089833U (en) | 2018-01-30 | 2018-01-30 | A kind of intelligent hydraulic damping device for new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158765.1U CN208089833U (en) | 2018-01-30 | 2018-01-30 | A kind of intelligent hydraulic damping device for new-energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208089833U true CN208089833U (en) | 2018-11-13 |
Family
ID=64066646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820158765.1U Expired - Fee Related CN208089833U (en) | 2018-01-30 | 2018-01-30 | A kind of intelligent hydraulic damping device for new-energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208089833U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899617A (en) * | 2019-03-21 | 2019-06-18 | 西安联飞智能装备研究院有限责任公司 | A kind of hydraulic damper and hydraulic damping device assembly |
| CN112790147A (en) * | 2021-01-31 | 2021-05-14 | 上海岳煜贸易有限公司 | Live fish transportation bradyseism device |
| CN115126813A (en) * | 2022-08-26 | 2022-09-30 | 扬州福克斯减震器有限公司 | Intelligent shock absorber of strong shock attenuation |
-
2018
- 2018-01-30 CN CN201820158765.1U patent/CN208089833U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899617A (en) * | 2019-03-21 | 2019-06-18 | 西安联飞智能装备研究院有限责任公司 | A kind of hydraulic damper and hydraulic damping device assembly |
| CN112790147A (en) * | 2021-01-31 | 2021-05-14 | 上海岳煜贸易有限公司 | Live fish transportation bradyseism device |
| CN112790147B (en) * | 2021-01-31 | 2022-11-22 | 伊瓦特机器人设备制造有限公司 | Live fish transportation bradyseism device |
| CN115126813A (en) * | 2022-08-26 | 2022-09-30 | 扬州福克斯减震器有限公司 | Intelligent shock absorber of strong shock attenuation |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20210130 |